Noun: Little Missouri
- A river that rises in northeastern Wyoming and flows through Montana and South Dakota to join the Missouri River in North Dakota
- Little Missouri River
Type of: river
Part of: Coyote State, Equality State, Mont., Montana, Mount Rushmore State, MT, N.D., ND, North Dakota, Peace Garden State, S.D., SD, South Dakota, Treasure State, WY, Wyo., Wyoming
Encyclopedia: Little Missouri